/*
*concept, design and production by Netvertising AG, Zurich
v1.0
*/
function NetvClientDetect(){
	var cookiecheck=false; //check for cookies or not
	var DEBUGOUT="";
	this.clientInfo=new clientInfo_();
	this.showflash=function(params){
		var isbadbrowser=false;
		if(isset(params.badbrowsers)){
			for(var n in params.badbrowsers){
				var c=0;
				for(var m in params.badbrowsers[n]){
					--c;
					if(params.badbrowsers[n][m]==this.clientInfo[m]){
						++c;
					}
				}
				if(c==0){isbadbrowser=true;}
			}
		}
		
		var tmpparams=new Array();
		for(var all in params.flashparams){
			tmpparams.push(all+"="+params.flashparams[all]);
		}
		var flashparams="?"+tmpparams.join("&");
	
		var html='';
		if(!isbadbrowser && this.clientInfo['flash_ver'] >= params.minversion) {
			html+='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" ';
			html+=(isset(params.id))? 'id="'+params.id+'" ': '';
			html+=(isset(params.id))? 'name="'+params.id+'" ': '';
			html+=(isset(params.width))? 'width="'+params.width+'" ': '';
			html+=(isset(params.height))? 'height="'+params.height+'" ': '';
			html+=(isset(params.align))? 'align="'+params.align+'"': '';
			html+=' />\n';
			html+='<param name=movie value="'+params.src+flashparams+'" />\n';
			html+=(isset(params.menu))? '<param name="menu" value="'+params.menu+'" />\n': '';
			html+=(isset(params.salign))? '<param name="salign" value="'+params.salign+'" />\n': '';
			html+=(isset(params.scale))? '<param name="scale" value="'+params.scale+'" />\n': '';
			html+=(isset(params.quality))? '<param name="quality" value="'+params.quality+'" />\n': '';
			html+=(isset(params.bgcolor))? '<param name="bgcolor" value="'+params.bgcolor+'" />\n': '';
			html+=(isset(params.play))? '<param name="play" value="'+params.play+'" />\n': '';
			html+=(isset(params.loop))? '<param name="loop" value="'+params.loop+'" />\n': '';
			html+=(isset(params.wmode))? '<param name="wmode" value="'+params.wmode+'" />\n': '';

			html+='<embed src="'+params.src+flashparams+'" ';
			html+=(isset(params.id))? 'name="'+params.id+'" ': '';
			html+=(isset(params.menu))? 'menu="'+params.menu+'" ': '';
			html+=(isset(params.width))? 'width="'+params.width+'" ': '';
			html+=(isset(params.height))? 'height="'+params.height+'" ': '';
			html+=(isset(params.quality))? 'quality="'+params.quality+'" ': '';
			html+=(isset(params.scale))? 'scale="'+params.scale+'" ': '';
			html+=(isset(params.align))? 'align="'+params.align+'" ': '';
			html+=(isset(params.salign))? 'salign="'+params.salign+'" ': '';
			html+=(isset(params.bgcolor))? 'bgcolor="'+params.bgcolor+'" ': '';
			html+=(isset(params.play))? 'play="'+params.play+'" ': '';
			html+=(isset(params.loop))? 'loop="'+params.loop+'" ': '';
			html+=(isset(params.wmode))? 'wmode="'+params.wmode+'" ': '';
			html+='pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"';
			html+='></embed>';
			html+='</object>\n';
		} else if(isset(params.alt)){
			//show alt
			switch(params.alt.mode){
				case 'redirect':
				location.href=params.alt.value+""+flashparams;
				break;
				case 'image':
				html='<img src="'+params.alt.value+'" width="'+params.width+'" height="'+params.height+'" border="0" alt="" />';
				break;
				case 'html':
				html=params.alt.value;
				break;
				case 'jsfunc': 
				eval(params.alt.value);
				break;
			}
		}
		else{
			html="plugin not installed (flash "+params.minversion+")";
		}
		DEBUGOUT+=html;
		if(params.mode=='return'){
			return html;
		}
		else{
			document.write(html);
		}
	};
	
	function clientInfo_(){
	/*orig by http://www.quirksmode.org/js/detect.html*/
	var dataBrowser= [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	]
	var dataOS = [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		},
		{
			string: navigator.platform,
			subString: "BSD",
			identity: "BSD"
		},
	]
	
		this.br_name = searchString(dataBrowser) || "unknown";
		this.br_ver_float = searchVersion(navigator.userAgent)
			|| searchVersion(navigator.appVersion)
			|| "unknown";
		this.br_ver=Math.floor(this.br_ver_float);
		this.os_name = searchString(dataOS) || "unknown";
		this.br_lang=(navigator.language)? navigator.language: navigator.browserLanguage;
		this.flash_ver = getFlashVersion(this);
		this.screen_width = screen.width;
		this.screen_height = screen.height;
		
		if(cookiecheck){
			if(typeof(navigator.cookieEnabled)=="undefined"){
				alert(1);
				document.cookie="testcookie=1";
				this.cookies_enabled=(document.cookie.indexOf("testcookie")<0)? false : true;
			}
			else{
				this.cookies_enabled=(navigator.cookieEnabled)? true : false;
			}
		}
		
		function searchString(data){
		for (var i=0;i<data.length;i++){
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
			}
		}
	function searchVersion(dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	}

}

	function getFlashVersion(clientinfo){
		var flashVersion = -1;
		var flashVersion_DONTKNOW = -2;
		// NS3+, Opera3+, IE5+ Mac, firefox,safari (support plugin array):  check for Flash plugin in plugin array
		if (navigator.plugins != null && navigator.plugins.length > 0){
			var flashPlugin = navigator.plugins['Shockwave Flash'];
			if (typeof flashPlugin == 'object'){
				for (var i=15; i>0; i--){
					if (flashPlugin.description.indexOf(i+'.') != -1){
						flashVersion = i;
					}
				}
			}
		}
		// IE4+ Win32:  attempt to create an ActiveX object using VBScript
		else if (clientinfo['br_name']=='Explorer' && clientinfo['br_ver'] >= 4 && clientinfo['os_name']=='Windows'){
			//vb function for active-x
			document.write('<scr' + 'ipt language="VBScript"\> \n');
			document.write('Function VBGetSwfVer(i) \n');
			document.write('on error resume next \n');
			document.write('Dim swControl, swVersion \n');
			document.write('swVersion = 0 \n');
			
			document.write('set swControl = CreateObject("ShockwaveFlash.ShockwaveFlash." + CStr(i)) \n');
			document.write('if (IsObject(swControl)) then \n');
			document.write('swVersion = swControl.GetVariable("$version") \n');
			document.write('end if \n');
			document.write('VBGetSwfVer = swVersion \n');
			document.write('End Function \n');
			document.write('</scr' + 'ipt\> \n');
			var versionStr=0;
			for (var i=15;i>0;i--){
				versionStr = VBGetSwfVer(i);
			}
			if(versionStr!=0 && versionStr!=-1){
				var tempArray = versionStr.split(" ");
				var tempString = tempArray[1];
				var versionArray = tempString .split(",");
				flashVersion=parseInt(versionArray[0]);
			}
			else {
				flashVersion = flashVersion_DONTKNOW;
			}
		} else {
			flashVersion = flashVersion_DONTKNOW;
		}
		return flashVersion;
	}
	
	/////////////////utility functions
	function isset(variable){
		return (typeof(variable)!="undefined");
	}
	function doHtmlEncode(s){
		if(typeof(s) != "string"){
			s = s.toString();
		}
		s = s.replace(/&/g, "&amp;");
		s = s.replace(/</g, "&lt;");
		s = s.replace(/>/g, "&gt;");
		return s;
	}
	/////////////////end utility functions
	
	this.showDebug=function(displaymode){
			DEBUGOUT += '\n\n#### clientInfo ####\n';
			
			for(all in this.clientInfo){
					DEBUGOUT += all+"="+this.clientInfo[all]+"\n";
			}
			DEBUGOUT += '#### EndclientInfo ####\n';
			
			if (displaymode=='html') {
				if (document.getElementById('NetvClientDetectDebug') || false) {
					document.getElementById('NetvClientDetectDebug').innerHTML = '<pre>' + doHtmlEncode(DEBUGOUT) + '</pre>';
				} else {
					document.write('<div id="NetvClientDetectDebug" style="position:absolute; top:0px;left:0px;font-size:11px;z-index:200;background-color:orange;color:black;width:auto;"><pre>' + doHtmlEncode(DEBUGOUT) + '</pre></div>');
				}
			} else {
				alert(DEBUGOUT);
			}
	};
	
	//check for debugmode get-params
	if(window.location.href.lastIndexOf('debugmode=html') > 0){
		 var me=this;
		 document.write('<div id="NetvClientDetectDebug" style="position:absolute; top:0px;left:0px;font-size:11px;z-index:200;background-color:orange;color:black;width:auto;"><pre></pre></div>');
		 var t=setTimeout(function(){ me.showDebug('html');return true; }, 1000);

	}
	else if(window.location.href.lastIndexOf('debugmode=alert') > 0){
		 var me=this;
		  t=setTimeout(function(){ me.showDebug('alert') }, 1000);
	}
	
}